Cisco WRP500 Administration Guide

REVIEW DRAFT #1—CISCO CONFIDENTIAL
A-31
Cisco WRP500 Administration Guide
Appendix A Advanced Voice Fields
Line page
Voice tab > Line page >
Network Settings section
SIP ToS/DiffServ Value
TOS/DiffServ field value in UDP IP packets carrying a SIP
message.
The default is 0x68.
SIP CoS Value [0-7]
CoS value for SIP messages.
The default is 3.
RTP ToS/DiffServ
Val u e
ToS/DiffServ field value in UDP IP packets carrying RTP data.
The default is 0xb8.
RTP CoS Value [0-7] CoS value for RTP data.
The default is 6.
Network Jitter Level Determines how jitter buffer size is adjusted by the WRP500. Jitter
buffer size is adjusted dynamically. The minimum jitter buffer size
is 30 milliseconds or (10 milliseconds + current RTP frame size),
whichever is larger, for all jitter level settings. However, the starting
jitter buffer size value is larger for higher jitter levels. This setting
controls the rate at which the jitter buffer size is adjusted to reach
the minimum. Select the appropriate setting: low, medium, high,
very high, or extremely high.
The default is high.
Jitter Buffer
Adjustment
Controls how the jitter buffer should be adjusted. Select the
appropriate setting: up and down, up only, down only, or disable.
The default is up and down.

Cisco WRP500 Specifications

General

Brand	Cisco
Model	WRP500
Category	Wireless Router
Language	English